CVE-2026-43125
—CVSS 3.1
9.8 critical
EPSS
<1%p36
Published
()
Modified
Description
In the Linux kernel, the following vulnerability has been resolved: dlm: validate length in dlm_search_rsb_tree The len parameter in dlm_dump_rsb_name() is not validated and comes from network messages. When it exceeds DLM_RESNAME_MAXLEN, it can cause out-of-bounds write in dlm_search_rsb_tree(). Add length validation to prevent potential buffer overflow.
- Vendors
- linux
- Products
- linux kernel
- Weakness
- CWE-787, CWE-130
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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